Yang ML-15A Restore Parameters Issues

[loragnodana]

Hi guys,
I am new on forums and cant create new posts anywhere else on the internet, but read a lot of topic on this forums and hoping I can find some support here. I am fresh on CNC Lathe machine Yang ML 15A with Fanuc 0t-C (yes, from 1995 xd) - lately due to error we cleared memory by pressing Clear + Delete while switching on.

We had most of parameters saved from the past - from 250-9000 and DGN Parameters 900 + for timings etc. But feeling like some of them are still missing. After inputting them all in correct order it came back with Hydraulics, etc but while change turret tool (8tool turret) it throws error DGN 453 Error (turret related?) Between parameters 0001-0250 we dont have any data anywhere in company, i started inputting them in according with Manual, so workshift window came back. Couldnt find anywhere on internet about this error, could it be because turret lost posision and needs manual adjustment as its hydraulic one, not servo one? Not sure. Also all the Reference points are 0, absolute pos, etc, everywhere else, so perhaps its still missing lots of parameters to input. But because of safety issue cant continue. Maybe someone Has similar machine and could help?
Cant INPUT anything in MDI, odd keyboard behavior like i press letter it applies digit, then this letter, cant run spindle manually etc....
Do I have to also input ref points by RS232?? Do I miss macros? 10300 params etc?? No idea. Im not good at it.

My email is [email protected]. I would appreciate any help!!

Ill try to be more helpful for others as well when more experienced. Thanks for any help in advance!

Edit: we dont own any backup files and wondering if cleaning memory procedure cleared all SRAM files macros etc, machine dont have any outsider memory card slot, just rs232 connector plug for pc, and tape reader slot next to, curious if there is any internal memory i can Restore it from.
Yesterday received parameters from taiwan builders for rest of parameters. O0001-O0259 but will that finish my backup procedure?

Thank you
Damian

 

[memoryman]

Hi guys,
I am new on forums and cant create new posts anywhere else on the internet, but read a lot of topic on this forums and hoping I can find some support here. I am fresh on CNC Lathe machine Yang ML 15A with Fanuc 0t-C (yes, from 1995 xd) - lately due to error we cleared memory by pressing Clear + Delete while switching on.

We had most of parameters saved from the past - from 250-9000 and DGN Parameters 900 + for timings etc. But feeling like some of them are still missing. After inputting them all in correct order it came back with Hydraulics, etc but while change turret tool (8tool turret) it throws error DGN 453 Error (turret related?) Between parameters 0001-0250 we dont have any data anywhere in company, i started inputting them in according with Manual, so workshift window came back. Couldnt find anywhere on internet about this error, could it be because turret lost posision and needs manual adjustment as its hydraulic one, not servo one? Not sure. Also all the Reference points are 0, absolute pos, etc, everywhere else, so perhaps its still missing lots of parameters to input. But because of safety issue cant continue. Maybe someone Has similar machine and could help?
Cant INPUT anything in MDI, odd keyboard behavior like i press letter it applies digit, then this letter, cant run spindle manually etc....
Do I have to also input ref points by RS232?? Do I miss macros? 10300 params etc?? No idea. Im not good at it.

My email is [email protected]. I would appreciate any help!!

Ill try to be more helpful for others as well when more experienced. Thanks for any help in advance!

Edit: we dont own any backup files and wondering if cleaning memory procedure cleared all SRAM files macros etc, machine dont have any outsider memory card slot, just rs232 connector plug for pc, and tape reader slot next to, curious if there is any internal memory i can Restore it from.
Yesterday received parameters from taiwan builders for rest of parameters. O0001-O0259 but will that finish my backup procedure?

Thank you
Damian

I can't help you with lost parameters. ALL parameters, diagnostics, programs, offsets, macro variables were lost and have to be restored manually or through the serial port. Parameters 900-948 are options; do you have these?

 

[loragnodana]

Got param from 0001 to 8299, but lost Offsets and everything. Thinking if its enough for recovery machine? Got 900 params as well and timings(DGN parameters), i had missing 0001-0259 but got them from machine builders now.
Is it so called ladder for machine?
Will try those on Monday, hopefully. Just wondering if they are enough, if Macros for this old machine, what are these parameters? What numbers, do I have them between my list? Or they could be 10300 etc I knew some of them to be shown, must be unlocked first by writing something else and so on, hard to find machine owner just like our lathe... Then copy, paste to recover :p
Regards Damian

 

[memoryman]

Got param from 0001 to 8299, but lost Offsets and everything. Thinking if its enough for recovery machine? Got 900 params as well and timings(DGN parameters), i had missing 0001-0259 but got them from machine builders now.
Is it so called ladder for machine?
Will try those on Monday, hopefully. Just wondering if they are enough, if Macros for this old machine, what are these parameters? What numbers, do I have them between my list? Or they could be 10300 etc I knew some of them to be shown, must be unlocked first by writing something else and so on, hard to find machine owner just like our lathe... Then copy, paste to recover :p
Regards Damian

1: Macros are programs; they are lost.
2: parameters 10300 are pitch error compensation values;
3: the 'diagnostics' are timer, counter and other values for the ladder (the ladder was not erased)
4: sub programs will also be erased; you need them.

 

[loragnodana]

I putted parameters in, machine came back to life without any errors displayed. It just is a bit lost about axis positions/deviations etc. Machine zero point seemed to be moved close to the limit, had to change workshift to get it manually to zero point. Tomorrow more to do about it! Thanks for interest and help!